China Supply Graphitized Petroleum Coke, Carbon Additives, Raiser, GPC High Carbon Graphite Carbon Raiser GPC is mainly used for metallurgy & foundry, it can improve the carbon content in steel-melting and casting, Also High Carbon Graphite Carbon Raiser GPC can increase the quantity of scrap steel and reduce the quantity of pig iron, or use no scrap iron at all. High Carbon Graphite Carbon Raiser GPC also can be used for brake pedal and friction material.
F.C | 90-99.5% | S | 0.05-0.5% |
Ash | 0.3-5% | Moisture | 0.5-5% |
V.M | 0.1 - 1% | Size | 0.1mm-2mm, 1-4mm, 1-5mm, 1-8mm |
Product name: Graphite petroleum coke
Other Name: graphitized petroleum coke/Artificial Graphite/Sythentic graphite/graphite granules
Size: 0.1mm-2mm, 1-4mm, 1-5mm, 1-8mm
Regular Package: 25 kg small bags into ton bags
Origin: China
Appearance: Black Particles
Spec of graphite petroleum coke
Model No | C(≥%) | S(≤%) | Moisture(≤%) | Ash(≤%) | Volatiles(≤%) | N(≤PPM) |
SID-G04 | 98.5 | 0.3 | 0.5 | 0.8 | 0.7 | --- |
SID-G03 | 98.5 | 0.05 | 0.5 | 0.8 | 0.7 | 300 |
SId-G02 | 99 | 0.05 | 0.5 | 0.5 | 0.5 | 250 |
SID-G01 | 99 | 0.03 | 0.3 | 0.5 | 0.5 | 200 |
Remark:
-High percentage of carbon: Carbon content is higher than 98.5%
-Low sulphur: Sulphur content of high-level recarburiser can reach 0.01%-0.05%.
-Low nitrogen : Nitrogen content is between 80PPM and 250PPM
-High absorptivity : The absorption rate can be as high as 95%. Comparing with the same type of graphitized carburizer, the absorption speed of our product is much faster.
-High graphite crystal nucleus and high graphitization degree
Graphite petroleum coke uses：
Graphite petroleum coke is widely used in precision castings ,steel smelting works, as carbon raisers, It's also used in foundries as modifying agent to increase the quantities of speroidal graphite or improve the structure of gray iron casting thus upgrade the class of gray iron casting